I'd like to promote another website a little, Limbofunk's Service Center Index to be precise. The site went back online a while back, but has now been updated with a new layout.

Well it's not just because it now has a new layout that I hope you'll check it out, but because this site has an impressive info archive about Nintendo Service Center material, from test carts to phamplets to replacement parts. With the recent update an interview section as well as a prototype box page has been added. In my oppinion the proto box page is really impressive.